Kraft Deluxe Macaroni & Cheese Original Cheddar 3 Pack (397 Grams Per Box)

why is the three boxes of macaroni and cheese 29.50 when you can get same thing at Walmart for almost $7

How long does the cheese sauce last if you can’t use all of it?

How many carbs per serving?

why do the 3pks keep going up in price? now its over 10 bucks?!? not buying it till you deflate your bloated pricing!